Mark Nesbitt knows who the Director of Agriculture is Tanzania was in 1934:
The sorghum collection – all 956 accessions – was acquired by J.D. Snowden while working on his 1936 book (still in print!) “Cultivated Races of Sorghum”. It’s a perfect example of a collection that 20 years ago would have seemed useless (old seeds, mostly dead) but thanks to new techniques (DNA analysis) suddenly looks very interesting as a record of landrace distribution before the Green Revolution.
So, any gene jockeys out there interested in extracting DNA from old seeds? Just for information, there are 1058 sorghum accessions from Tanzania in Genesys. How much can it cost to run a bunch of microsatellites on 2,000 samples?